[App_rpt-users] Using ALLSTARLINK 5.00 a month VOIP

Hello all.. we have been using Allstarlink's voip phone service and it works great. Only one questioin . I have changed the RPT.CONF caller ID to our repeater name and a local number, but it still comes up on the phone as a CA number. Is there some other settings i need to do to change the Caller Id.? Bradley kc9gqr